<?php
class SnippetController extends CController
{
	public function actionIndex()
	{
		$criteria = new CDbCriteria();
		$criteria->order = 'id DESC';
		$models = Snippet::model()->findAll($criteria);
		$this->render('index', array(
			'models' => $models,
		));
	}

	public function actionView($id)
	{
		$model = Snippet::model()->findByPk($id);
		if(!$model)
			throw new CException(404);

		$this->render('view', array(
			'model' => $model,
		));
	}

	public function actionAdd()
	{
		$model = new Snippet();
		$data = Yii::app()->request->getPost('Snippet');
		if($data)
		{
			$model->setAttributes($data);
			if($model->save())
				$this->redirect(array('view', 'id' => $model->id));
		}
		$this->render('add', array(
			'model' => $model,
		));
	}

	public function actionEdit($id){
		$model = Snippet::model()->findByPk($id);
		if(!$model)
			throw new CHttpException(404);

		$data = Yii::app()->request->getPost('Snippet');
		if($data)
		{
			$model->setAttributes($data);
			if($model->save())
				$this->redirect(array('view', 'id' => $model->id));
		}
		$this->render('edit', array(
			'model' => $model,
		));
	}
}